From: Egbert Eich <eich@suse.de>
Date: Sun, 14 Oct 2012 13:46:38 +0000 (+0200)
Subject: DRM/i915: Add QUIRK_INVERT_BRIGHTNESS for NCR machines.
X-Git-Tag: v3.2.44~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd2f21ebab93af5cc4eb2aaff409aa938dcca11b;p=pandora-kernel.git

DRM/i915: Add QUIRK_INVERT_BRIGHTNESS for NCR machines.

commit 5f85f176c2f1c9d2a23f60ca0b99e4d0aa5a26a7 upstream.

NCR machines with LVDS panels using Intel chipsets need to have the
QUIRK_INVERT_BRIGHTNESS bit set.
Unfortunately NCR doesn't set a meaningful subvendor/subdevice ID,
therefore we add a DMI dependent quirk list.

Signed-off-by: Egbert Eich <eich@suse.de>
[danvet: fixup whitespace fail.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Jani Nikula <jani.nikula@intel.com>
[bwh: Backported to 3.2:
 - Adjust context
 - Add #include <linux/dmi.h>]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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